Bios Mods -The Best BIOS Update and Modification Source

Hi all,
I have an Acer v5-171 (bios: 2.09). Is there a way to downgrade to the 1.x branch ? (I get the classic error message "Please update to the same type BIOS (v2.x)")
Could you, please, unlock the advanced/hidden menus on the v2.x (or the v1.x) ? Many thanks!

Manufacturer: Acer v5-171
Bios Type: Insyde 3.7
Bios Revision: 2.09
Bios link 1.09: http://global-download.acer.com/GDFiles/...3463728763
Bios link 2.09: http://global-download.acer.com/GDFiles/...1791133608

Or any way to downgrade the BIOS even if to 2.xx series.. I need to go down a few versions!!

please can someone unlock (advanced tab etc) this bios for us?


here newest versions:

v2.15:
http://global-download.acer.com/GDFiles/...er&SC=PA_6

v1.09:
http://global-download.acer.com/GDFiles/...er&SC=PA_6

yes please will somebody answer us someday?) i would be very gladful

Brand: Acer
Model: Aspire V5 171
Bios: Insyde
Acer BIOS - UEFI for Windows 8 2.15 6.8 MB 2013/03/15

Would love to have hidden advanced tabs and to be able to allocate more memory to graphics

Please unlock my bios for advanced tab.

Laptop: Acer Aspire V5-171
Bios-Version: 2.17
Bios Link: http://global-download.acer.com/GDFiles/...SC=EMEA_23

Bios screens seems same as for E1-571 (near topic)

(03-24-2014, 02:52 AM)andreyekb Wrote: [ -> ]Please unlock my bios for advanced tab.

Laptop: Acer Aspire V5-171
Bios-Version: 2.17
Bios Link: http://global-download.acer.com/GDFiles/...SC=EMEA_23

Bios screens seems same as for E1-571 (near topic)

Bios mod: Q1VZC217_ADV
https://app.box.com/s/h5gfuhemv4tjowsrjdp7
Look README to update. Please post results.

It's works, new menu is impressive ...
Thanks.
What way to setup additionaly slic2.1 for now?

Q1VZC217_ADV_ACER21
https://app.box.com/s/jsqe9ydhumsownyzdbnv
Please post results.

Works perfect.

Just read that old bios have sata 3 activated (new only sata2), but i cant find any setting about this in advanced menu, so can you make same (slic+adv) for oldest BIOS as i have, 2.04
I even can't flash it (insyde util not allow flash old version)
http://gfile.ru/a84Ej